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Static field tokens.

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This commit is contained in:
Bob Nystrom
2014-01-18 09:33:18 -08:00
parent e8791b6bab
commit 8027143381
1 changed files with 6 additions and 1 deletions
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7
src/wren_compiler.c
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@ -86,6 +86,7 @@ typedef enum
TOKEN_WHILE,
TOKEN_FIELD,
TOKEN_STATIC_FIELD,
TOKEN_NAME,
TOKEN_NUMBER,
TOKEN_STRING,
@ -754,7 +755,10 @@ static void readRawToken(Parser* parser)
break;
case '"': readString(parser); return;
case '_': readName(parser, TOKEN_FIELD); return;
case '_':
readName(parser,
peekChar(parser) == '_' ? TOKEN_STATIC_FIELD : TOKEN_FIELD);
return;
default:
if (isName(c))
@ -1920,6 +1924,7 @@ GrammarRule rules[] =
/* TOKEN_VAR */ UNUSED,
/* TOKEN_WHILE */ UNUSED,
/* TOKEN_FIELD */ PREFIX(field),
/* TOKEN_STATIC_FIELD */ UNUSED, // TODO: Support.
/* TOKEN_NAME */ { name, NULL, namedSignature, PREC_NONE, NULL },
/* TOKEN_NUMBER */ PREFIX(number),
/* TOKEN_STRING */ PREFIX(string),